As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TUL - FOUND CORROSION ON FRAME STATION 564 IN TWO PLACES FORWARD OF AC EXHAUST DUCT. CORROSION ON 1/B TEE OF CHORD STATION 561 TO 565. SKIN CORROSION STATION 575 AT EXHAUST DUCT (AC BAY) CORROSION ON FITTING INBOARD OF EXHAUST DUCT. INSTALLED REPAIR PER ESO 7349, DATED 3/3/99. (M)